Hideji Higashimura
8Patents
4h-index
13Co-inventors
50Inventor score
Filing activity: Mar 26, 2004 → Aug 14, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7127191B2 | Cleaning device for collecting toner on a surface of an image forming apparatus | Physics | 13 | Expired |
| USD908169S1 | Toner cartridge | General | 11 | Active |
| US7706734B2 | Image formation apparatus including guide member for transfer sheet | Physics | 6 | Active |
| USD894267S1 | Toner cartridge | General | 6 | Active |
| US7389061B2 | Cleaning device and image forming apparatus having a cleaning brush and a collection roller that move in the same direction at a contact area therebetween | Physics | 1 | Expired |
| US8805240B2 | Cleaning device and image forming apparatus incorporating same | Physics | 0 | Active |
| US10732544B2 | Toner replenishing apparatus with agitation member, developer, and image forming apparatus | Physics | 0 | Active |
| US9571683B2 | Image forming apparatus having a sensing portion to sense depression by paper feed unit | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.